[47895857.670000] usbcore: registered new driver usbserial
[47895857.670000] drivers/usb/serial/usb-serial.c: USB Serial support registered for generic
[47895857.670000] usbcore: registered new driver usbserial_generic
[47895857.670000] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[47895857.680000] drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303
[47895857.680000] usbcore: registered new driver pl2303
[47895857.680000] drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver